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UltraCMOS Series Semiconductors

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Series = UltraCMOS

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Part #

RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch

4259-63
pSemi
1: ¥139.5
691,045On Order

Mfr. Part #
4259-63

Mouser Part #
81-4259-63

pSemi

RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch

Datasheet

691,045On Order

Cut Tape

¥139.5

¥99.8

¥90

¥79.1

Reel

¥64.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Development Tools SP8T, Absorptive, 50ohm RF Switch Eval. Board

EK42482-02
pSemi
1: ¥45,556.2
56Expected 11/13/2026

Mfr. Part #
EK42482-02

Mouser Part #
81-EK42482-02

pSemi

RF Development Tools SP8T, Absorptive, 50ohm RF Switch Eval. Board

Learn More

Datasheet

56Expected 11/13/2026

¥45,556.2

Min.: 1
Mult.: 1

RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch

PE42421SCAA-Z
pSemi
1: ¥162.8
301,078On Order

Mfr. Part #
PE42421SCAA-Z

Mouser Part #
81-PE42421SCAA-Z

pSemi

RF Switch ICs SPDT, Low IL, Reflective, 50ohm RF Switch

Learn More

Datasheet

301,078On Order

Cut Tape

¥162.8

¥116.6

¥105.3

¥92.7

Reel

¥76.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Switch ICs SPDT, Absorptive, 50ohm WiFi RF Switch

PE42423B-Z
pSemi
1: ¥353.8
91,203Expected 2/5/2027

Mfr. Part #
PE42423B-Z

Mouser Part #
81-PE42423B-Z

pSemi

RF Switch ICs SPDT, Absorptive, 50ohm WiFi RF Switch

Learn More

Datasheet

91,203Expected 2/5/2027

Cut Tape

¥353.8

¥262.4

¥239.2

¥212.6

Reel

¥184.4

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Switch ICs SP3T, Low IL, Reflective, 50ohm RF Switch

PE42430MLAB-Z
pSemi
1: ¥382
15,000On Order

Mfr. Part #
PE42430MLAB-Z

Mouser Part #
81-PE42430MLAB-Z

pSemi

RF Switch ICs SP3T, Low IL, Reflective, 50ohm RF Switch

Learn More

Datasheet

15,000On Order

Cut Tape

¥382

¥284

¥259.1

¥230.9

Reel

¥194.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Switch ICs SP4T, Low IL, Reflective, 50ohm RF Switch

PE42440MLBB-Z
pSemi
1: ¥441.8
10,866Expected 12/18/2026

Mfr. Part #
PE42440MLBB-Z

Mouser Part #
81-PE42440MLBB-Z

pSemi

RF Switch ICs SP4T, Low IL, Reflective, 50ohm RF Switch

Learn More

Datasheet

10,866Expected 12/18/2026

Cut Tape

¥441.8

¥330.5

¥302.3

¥270.7

Reel

¥229.2

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Switch ICs SP12T, Absorptive, 50ohm Instrumentation Switch

PE42512A-X
pSemi
1: ¥4,876.7
4,568Expected 11/27/2026

Mfr. Part #
PE42512A-X

Mouser Part #
81-PE42512A-X

pSemi

RF Switch ICs SP12T, Absorptive, 50ohm Instrumentation Switch

Learn More

Datasheet

4,568Expected 11/27/2026

Cut Tape

¥4,876.7

¥3,939.9

¥3,705.7

¥3,448.2

¥3,325.3

Reel

¥3,315.4

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Switch ICs SPDT, High Iso, Absorptive, 50ohm RF Switch

PE4251MLI-Z
pSemi
1: ¥362.1
27,708On Order

Mfr. Part #
PE4251MLI-Z

Mouser Part #
81-PE4251MLI-Z

pSemi

RF Switch ICs SPDT, High Iso, Absorptive, 50ohm RF Switch

Learn More

Datasheet

27,708On Order

Cut Tape

¥362.1

¥267.4

¥244.2

¥219.3

Reel

¥186

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RF Switch ICs SPDT, High Iso, High Power, Absorptive, 50ohm Instrumentation Switch

PE42520C-Z
pSemi
1: ¥2,335.4
27,325Expected 12/21/2026

Mfr. Part #
PE42520C-Z

Mouser Part #
81-PE42520C-Z

pSemi

RF Switch ICs SPDT, High Iso, High Power, Absorptive, 50ohm Instrumentation Switch

Learn More

Datasheet

27,325Expected 12/21/2026

Cut Tape

¥2,335.4

¥1,842

¥1,719.1

¥1,596.2

View

Reel

¥1,443.4

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Switch ICs SP4T, High Iso, Absorptive, 50ohm Instrumentation Switch

PE42540G-Z
pSemi
1: ¥2,207.5
26,951Expected 2/5/2027

Mfr. Part #
PE42540G-Z

Mouser Part #
81-PE42540G-Z

pSemi

RF Switch ICs SP4T, High Iso, Absorptive, 50ohm Instrumentation Switch

Learn More

Datasheet

26,951Expected 2/5/2027

Cut Tape

¥2,207.5

¥1,730.8

¥1,612.8

¥1,484.9

View

Reel

¥1,260.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

RF Switch ICs SP6T, Absorptive, 50ohm Instrumentation Switch

PE42562A-X
pSemi
1: ¥1,602.9
8,415Expected 1/29/2027

Mfr. Part #
PE42562A-X

Mouser Part #
81-PE42562A-X

pSemi

RF Switch ICs SP6T, Absorptive, 50ohm Instrumentation Switch

Learn More

Datasheet

8,415Expected 1/29/2027

Cut Tape

¥1,602.9

¥1,249.1

¥1,161

¥1,063

Reel

¥986.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Attenuators 50ohm 2Bit 18.0dB 6.0dB Digital Step Attenuator

PE43205B-Z
pSemi
1: ¥387
64,759On Order

Mfr. Part #
PE43205B-Z

Mouser Part #
81-PE43205B-Z

pSemi

Attenuators 50ohm 2Bit 18.0dB 6.0dB Digital Step Attenuator

Learn More

Datasheet

64,759On Order

Cut Tape

¥387

¥313.9

¥290.7

¥264.1

Reel

¥220.9

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Attenuators 50ohm 6 Bit 31.5dB 0.5dB, 1.0dB Digital Step Attenuator, optional ext. Vss

PE43508A-V
pSemi
1: ¥16,292.7
250Expected 7/16/2027

Mfr. Part #
PE43508A-V

Mouser Part #
81-PE43508A-V

pSemi

Attenuators 50ohm 6 Bit 31.5dB 0.5dB, 1.0dB Digital Step Attenuator, optional ext. Vss

Learn More

Datasheet

250Expected 7/16/2027

Cut Tape

¥16,292.7

¥13,625.2

¥12,719.9

¥12,535.6

Reel

¥11,881.1

MouseReel Available

Min.: 1
Mult.: 1

: 250

Attenuators Vss

PE43705B-Z
pSemi
1: ¥1,792.2
6,000Expected 11/27/2026

Mfr. Part #
PE43705B-Z

Mouser Part #
81-PE43705B-Z

pSemi

Attenuators Vss

Datasheet

6,000Expected 11/27/2026

Cut Tape

¥1,792.2

¥1,489.9

¥1,396.9

¥1,285.6

View

Reel

¥1,092.9

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Attenuators ext. Vss

PE43711B-Z
pSemi
1: ¥1,264
31,009On Order

Mfr. Part #
PE43711B-Z

Mouser Part #
81-PE43711B-Z

pSemi

Attenuators ext. Vss

Learn More

Datasheet

31,009On Order

Cut Tape

¥1,264

¥1,029.8

¥963.4

¥883.7

View

Reel

¥722.5

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, w/o

PE43712B-Z
pSemi
1: ¥1,330.5
62,131Expected 3/12/2027

Mfr. Part #
PE43712B-Z

Mouser Part #
81-PE43712B-Z

pSemi

Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, w/o

Learn More

Datasheet

62,131Expected 3/12/2027

Cut Tape

¥1,330.5

¥1,083

¥1,013.2

¥930.2

View

Reel

¥760.7

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, optional

PE43713B-Z
pSemi
1: ¥3,587.8
13,798On Order

Mfr. Part #
PE43713B-Z

Mouser Part #
81-PE43713B-Z

pSemi

Attenuators 50ohm 7Bit 31.75dB 0.25dB, 0.5dB, 1.0dB Digital Step Attenuator, optional

Learn More

Datasheet

13,798On Order

Cut Tape

¥3,587.8

¥3,029.7

¥2,855.3

¥2,646

View

Reel

¥2,310.5

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Phase Detectors / Shifters 8-bit 1.7-2.2 GHz RF Digital Phase Shifter

PE44820B-X
pSemi
1: ¥1,657.7
9,294On Order

Mfr. Part #
PE44820B-X

Mouser Part #
81-PE44820B-X

pSemi

Phase Detectors / Shifters 8-bit 1.7-2.2 GHz RF Digital Phase Shifter

Learn More

Datasheet

9,294On Order

Cut Tape

¥1,657.7

¥1,378.6

¥1,292.3

¥1,187.6

Reel

¥1,094.6

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Switch ICs SPDT, 40GHz, High Iso, Reflective, Flip Chip Die

PE42524B-X
pSemi
1: ¥10,514.1
357Expected 6/18/2027

Mfr. Part #
PE42524B-X

Mouser Part #
81-PE42524B-X

pSemi

RF Switch ICs SPDT, 40GHz, High Iso, Reflective, Flip Chip Die

Datasheet

357Expected 6/18/2027

Cut Tape

¥10,514.1

¥9,520.9

¥9,243.5

¥9,172

¥9,170.4

Reel

¥6,673.9

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Development Tools 6 GHz 100W Power Limiter Eval. Board

EK45361-01
pSemi
1: ¥15,098.5
36Expected 11/13/2026

Mfr. Part #
EK45361-01

Mouser Part #
81-EK45361-01

pSemi

RF Development Tools 6 GHz 100W Power Limiter Eval. Board

Learn More

36Expected 11/13/2026

¥15,098.5

Min.: 1
Mult.: 1

Attenuators 50ohm 5Bit 15.5dB 0.5dB Digital Step Attenuator

PE43650A-Z
pSemi
1: ¥445.1
4,950Expected 9/25/2026
End of Life

Mfr. Part #
PE43650A-Z

Mouser Part #
81-PE43650A-Z

End of Life

pSemi

Attenuators 50ohm 5Bit 15.5dB 0.5dB Digital Step Attenuator

Learn More

Datasheet

4,950Expected 9/25/2026

Cut Tape

¥445.1

¥332.2

¥304

¥277.4

Reel

¥242.5

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

WiFi Development Tools - 802.11 SPDT, Reflective, 50ohm WiFi RF Switch Eval. Board

EK42424-01
pSemi
1: ¥15,098.5
14On Order

Mfr. Part #
EK42424-01

Mouser Part #
81-EK42424-01

pSemi

WiFi Development Tools - 802.11 SPDT, Reflective, 50ohm WiFi RF Switch Eval. Board

Learn More

14On Order

¥15,098.5

Min.: 1
Mult.: 1

RF Development Tools SP4T, High Iso, Absorptive, 50ohm RF Switch Eval. Board

EK42441-04
pSemi
1: ¥15,098.5
7Expected 12/23/2026

Mfr. Part #
EK42441-04

Mouser Part #
81-EK42441-04

pSemi

RF Development Tools SP4T, High Iso, Absorptive, 50ohm RF Switch Eval. Board

Datasheet

7Expected 12/23/2026

¥15,098.5

Min.: 1
Mult.: 1

RF Development Tools Eval. Board

EK42520-03
pSemi
1: ¥15,098.5
11On Order

Mfr. Part #
EK42520-03

Mouser Part #
81-EK42520-03

pSemi

RF Development Tools Eval. Board

Learn More

11On Order

¥15,098.5

Min.: 1
Mult.: 1

RF Switch ICs SPST, CATV, High Iso, Absorptive RF Switch

4270-52
pSemi
3,000: ¥222.6
Non-Stocked

Mfr. Part #
4270-52

Mouser Part #
81-4270-52

pSemi

RF Switch ICs SPST, CATV, High Iso, Absorptive RF Switch

Datasheet

Non-Stocked

Reel

¥222.6

Min.: 3,000
Mult.: 3,000

: 3,000